OPTOMA TECHNOLOGY WUSB Optoma Mini Ieee802.11B/G/n Wireless USB Dongle for ML550/ML750/ML750ST Projector

Great add on for the Optoma projectors. I only wish it had been included with the projector to begin with. It works beautifully. Initial set up can be a little frustrating with the app, but once it's running, it's perfect. Eliminates the need for clunky cords.

Did not work with the Optoma S365 SVGA 3600 Lumens 3D DLP projector and HD cast pro iPad app. WISB device might have even been dead on arrival. If you need a WiFi projector buy one with built in wireless capabilities.

Crashes or kicks me out once it has successfully connected to my device. I have to conect all over again.

Yes Yes Yes finally my projector is full!! this device is amazing!!I was tired of being restricted on distance by the cable between projector and computer. I teach and I don't like to be standing close to the screen. It takes the attention from the material displayed. This allows me to be in the back and sense the audience reaction while watching the presentations.

Not loving this. It seems really hard to get working. Lots of times I have been in a place where the wifi was fine for my laptop, but this wifi thing didn't acknowledge the system and sync with the laptop. I really feel like it was money wasted.

Works well and allows you to hook up devices which you otherwise wouldn't. For the money a must buy, only 4 stars as I feel this could of been built into the unit.

Works well. Is over whelmed in a trade show floor environment by other wireless signals when trying to direct connect. Suggest you use a wireless router to overpower the other signals and get a good computer screen mirroring performance.

This is pretty much useless. It does not support AirPlay and everything has to be ran through the app. Cannot play videos that are stored on phone or tablet, neither music. Optoma made several shortcuts with this product. Don’t even bother buying it. I’m just going to have to stick with using a corded HDMI connnection.

The product does not work very well at all. Connection is very poor between this and the projector. Forget about wireless streaming of videos as you can't even do basic streaming of MS Powerpoint without an extreme amount of lag - a couple minutes to switch slides. Don't bother waste your time - stick with HDMI connection.

It works, it does what it says. Although I'd have liked the WiFi to be embedded in the projector so that I didn't have to buy this.